  <div nz-col nzXs="24" >
    <nz-card nzTitle="告警" [nzBordered]="false" class="ant-card__body-nopadding">
      
<abm-map #map  (ready)="onReady($event)"  style="height: 300px;"></abm-map>
    </nz-card>
  </div>